package com.example.unisys.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.unisys.entity.Role;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface RoleMapper extends BaseMapper<Role> {

    List<Role> findUserRoles(@Param("user_type") int user_type);

}